3. A 2.00 kg mass is initially held at rest atop an incline of 50.0°. The mass is released and proceeds to slide down the incline. After sliding a distance of 3.00 meters down the incline, the speed of the mass is measured to be 6.00 m/s. a. What is the coefficient of kinetic friction between the surfaces of the mass and the incline? b. If this same 2.00 kg mass was subjected to a 75.0 N force directed up the same incline, what would its acceleration be? (yes, include friction from part a ©)

3. A 2.00 kg mass is initially held at rest atop an incline of 50.0°. The mass is released and proceeds to slide down the incline. After sliding a distance of 3.00 meters down the incline, the speed of the mass is measured to be 6.00 m/s. a. What is the coefficient of kinetic friction between the surfaces of the mass and the incline? b. If this same 2.00 kg mass was subjected to a 75.0 N force directed up the same incline, what would its acceleration be? (yes, include friction from part a ©)

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Description: 3. A 2.00 kg mass is initially held at rest atop an incline of 50.0°. The mass is released andproceeds to slide down the incline. After sliding a distance of 3.00 meters down the incline, thespeed of the mass is measured to be 6.00 m/s.a. What is th

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter4: Newton's Laws Of Motion

Section: Chapter Questions

Problem 74AP: (a) What is the minimum force of friction required to hold the system of Figure P4.74 in...

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